ISO 23753-1:2005 PDF
Soil quality — Determination of dehydrogenase activity in soils — Part 1: Method using triphenyltetrazolium chloride (TTC)
Open preview (PDF)Soil quality — Determination of dehydrogenase activity in soils — Part 1: Method using triphenyltetrazolium chloride (TTC)Title (English):
ISO 23753-1:2005
Soil quality — Determination of dehydrogenase activity in soils — Part 1: Method using triphenyltetrazolium chloride (TTC)
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 5
- Publication date:
- October 27, 2005
- Edition:
- ISO IS 23753 edition 1 version 1
- ICS:
- 13.080.30
Description (English):
ISO 23753-1:2005 specifies a method for determining the dehydrogenase activity in soil using 2,3,5-triphenyltetrazolium chloride (TTC). It is not applicable for determining the dehydrogenase activity in the upper layers (L, F, H horizons) of forest humus forms with low microbial activity (e.g. mor), or in soils showing reducing properties (e.g. waterlogged soils).
Technical details
- Technical committee
- ISO/TC 190/SC 4 - Biological characterization
- SKU
- ISO 23753-1:2005
